./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b3bc776f8f5972cbaf9bdebb0620ca1daa854c7cfc4ed6bea81257c061a12aef --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-22 23:09:31,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 23:09:31,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 23:09:31,779 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 23:09:31,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 23:09:31,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 23:09:31,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 23:09:31,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 23:09:31,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 23:09:31,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 23:09:31,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 23:09:31,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 23:09:31,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 23:09:31,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 23:09:31,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 23:09:31,817 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 23:09:31,819 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 23:09:31,820 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 23:09:31,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 23:09:31,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 23:09:31,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 23:09:31,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 23:09:31,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 23:09:31,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 23:09:31,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 23:09:31,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 23:09:31,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 23:09:31,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 23:09:31,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 23:09:31,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 23:09:31,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 23:09:31,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 23:09:31,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 23:09:31,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 23:09:31,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 23:09:31,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 23:09:31,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 23:09:31,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 23:09:31,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 23:09:31,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 23:09:31,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 23:09:31,858 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-22 23:09:31,882 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 23:09:31,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 23:09:31,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-22 23:09:31,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-22 23:09:31,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 23:09:31,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 23:09:31,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 23:09:31,886 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-22 23:09:31,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 23:09:31,886 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-22 23:09:31,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 23:09:31,887 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 23:09:31,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 23:09:31,887 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 23:09:31,887 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-22 23:09:31,888 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 23:09:31,888 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 23:09:31,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 23:09:31,888 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-22 23:09:31,889 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-22 23:09:31,889 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 23:09:31,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:09:31,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 23:09:31,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 23:09:31,890 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 23:09:31,890 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-22 23:09:31,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 23:09:31,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 23:09:31,891 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3bc776f8f5972cbaf9bdebb0620ca1daa854c7cfc4ed6bea81257c061a12aef [2021-11-22 23:09:32,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 23:09:32,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 23:09:32,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 23:09:32,205 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 23:09:32,206 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 23:09:32,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2021-11-22 23:09:32,283 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/data/ea27fd2d6/c4d73d0eeedd41e8b5e8f2869b2d3976/FLAG2a34ffceb [2021-11-22 23:09:32,782 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 23:09:32,783 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2021-11-22 23:09:32,796 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/data/ea27fd2d6/c4d73d0eeedd41e8b5e8f2869b2d3976/FLAG2a34ffceb [2021-11-22 23:09:33,095 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/data/ea27fd2d6/c4d73d0eeedd41e8b5e8f2869b2d3976 [2021-11-22 23:09:33,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 23:09:33,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 23:09:33,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 23:09:33,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 23:09:33,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 23:09:33,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34eaede8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33, skipping insertion in model container [2021-11-22 23:09:33,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 23:09:33,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 23:09:33,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c[7979,7992] [2021-11-22 23:09:33,472 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:09:33,482 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 23:09:33,527 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c[7979,7992] [2021-11-22 23:09:33,589 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:09:33,608 INFO L208 MainTranslator]: Completed translation [2021-11-22 23:09:33,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33 WrapperNode [2021-11-22 23:09:33,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 23:09:33,610 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 23:09:33,610 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 23:09:33,610 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 23:09:33,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,697 INFO L137 Inliner]: procedures = 53, calls = 150, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 222 [2021-11-22 23:09:33,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 23:09:33,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 23:09:33,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 23:09:33,699 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 23:09:33,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,721 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,752 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,760 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 23:09:33,761 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 23:09:33,761 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 23:09:33,761 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 23:09:33,762 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:33" (1/1) ... [2021-11-22 23:09:33,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:09:33,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-22 23:09:33,803 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-22 23:09:33,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75a6bfe7-fc2f-4425-a5e3-de83ed1ee7e9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-22 23:09:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 23:09:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-11-22 23:09:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-11-22 23:09:33,860 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-11-22 23:09:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-11-22 23:09:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-11-22 23:09:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-11-22 23:09:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-11-22 23:09:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-11-22 23:09:33,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 23:09:33,862 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-11-22 23:09:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-11-22 23:09:33,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 23:09:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 23:09:33,936 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 23:09:33,938 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 23:09:34,253 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 23:09:34,417 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 23:09:34,426 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-22 23:09:34,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:09:34 BoogieIcfgContainer [2021-11-22 23:09:34,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 23:09:34,430 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-22 23:09:34,430 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-22 23:09:34,445 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-22 23:09:34,445 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:09:34" (1/1) ... [2021-11-22 23:09:34,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 23:09:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 44 states and 58 transitions. [2021-11-22 23:09:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2021-11-22 23:09:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-22 23:09:34,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:34,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:34,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2021-11-22 23:09:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2021-11-22 23:09:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-22 23:09:34,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:34,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2021-11-22 23:09:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2021-11-22 23:09:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-22 23:09:34,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:34,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2021-11-22 23:09:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2021-11-22 23:09:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-22 23:09:35,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:35,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2021-11-22 23:09:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2021-11-22 23:09:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-22 23:09:35,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:35,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:35,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 107 transitions. [2021-11-22 23:09:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 107 transitions. [2021-11-22 23:09:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-22 23:09:35,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:35,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 69 states and 111 transitions. [2021-11-22 23:09:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 111 transitions. [2021-11-22 23:09:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-22 23:09:36,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 72 states and 116 transitions. [2021-11-22 23:09:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 116 transitions. [2021-11-22 23:09:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-22 23:09:36,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 73 states and 117 transitions. [2021-11-22 23:09:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 117 transitions. [2021-11-22 23:09:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-22 23:09:36,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 74 states and 118 transitions. [2021-11-22 23:09:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 118 transitions. [2021-11-22 23:09:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-22 23:09:36,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 23:09:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2021-11-22 23:09:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2021-11-22 23:09:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-22 23:09:36,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-22 23:09:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 132 transitions. [2021-11-22 23:09:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 132 transitions. [2021-11-22 23:09:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-22 23:09:36,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-22 23:09:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 83 states and 133 transitions. [2021-11-22 23:09:36,722 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 133 transitions. [2021-11-22 23:09:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-22 23:09:36,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-22 23:09:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2021-11-22 23:09:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2021-11-22 23:09:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-22 23:09:36,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:36,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-22 23:09:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 92 states and 159 transitions. [2021-11-22 23:09:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 159 transitions. [2021-11-22 23:09:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-22 23:09:37,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:37,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-22 23:09:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 93 states and 160 transitions. [2021-11-22 23:09:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 160 transitions. [2021-11-22 23:09:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-22 23:09:37,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:37,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:37,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 100 states and 185 transitions. [2021-11-22 23:09:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 185 transitions. [2021-11-22 23:09:38,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-22 23:09:38,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:38,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-22 23:09:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 101 states and 183 transitions. [2021-11-22 23:09:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 183 transitions. [2021-11-22 23:09:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:38,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:38,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:39,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:39,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:39,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:39,649 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:39,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:39,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:39,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:39,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,784 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:40,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:40,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:40,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:41,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:41,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:42,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:42,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:43,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:43,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:44,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:44,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,537 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:45,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:45,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:46,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:46,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,443 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:47,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:47,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,768 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:48,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:48,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,026 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:49,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:49,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:50,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:50,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:51,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:51,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,283 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:52,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:52,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,117 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,138 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,244 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,267 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:53,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:53,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,082 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:54,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:54,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:55,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:55,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,416 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:56,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:56,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:56,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:57,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:57,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,788 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:58,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:58,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,035 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,331 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:09:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:09:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:09:59,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:09:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:09:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:09:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:09:59,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:09:59,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:00,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:00,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:01,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:01,976 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:01,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:01,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:01,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,606 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:02,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:02,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:03,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:03,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:04,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:04,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:05,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:05,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:05,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:06,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:06,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,188 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:07,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:07,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:07,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,630 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:08,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:08,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,263 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,620 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,639 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:09,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:09,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,241 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:10,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:10,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,325 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:11,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:11,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:12,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:12,910 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:12,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:12,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:13,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:13,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:14,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:14,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:15,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:15,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:15,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:15,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:16,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:16,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,582 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:17,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:17,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,067 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:18,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:18,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:19,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:19,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,523 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:20,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:20,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:20,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:20,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:21,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:21,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:22,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:22,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:23,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:23,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,083 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,794 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:24,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:24,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,821 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,842 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:25,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:25,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:25,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,461 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:26,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:26,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,765 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:27,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:27,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:28,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:28,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,317 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:29,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:29,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:29,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:30,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,549 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,670 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,890 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:31,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:31,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,812 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:32,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:32,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:33,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:33,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:33,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,316 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:34,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:34,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:35,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:35,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:36,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:36,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:37,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:37,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:38,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:38,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:39,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:39,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:40,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:40,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:40,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,901 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:41,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:41,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,484 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:42,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:42,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,110 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,889 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:43,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:43,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:44,968 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:44,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:44,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:45,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:45,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,489 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,732 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:46,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:46,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:47,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:47,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,220 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:48,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:48,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:48,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:49,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:49,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:50,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:50,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:51,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:51,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,579 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:52,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:52,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,811 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:53,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:53,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:54,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:54,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:55,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:55,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:56,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:56,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,133 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,386 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:57,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:57,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:58,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:58,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,588 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,859 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:10:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:10:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:10:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:10:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:10:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:10:59,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:10:59,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:10:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:00,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:00,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,498 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,698 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,878 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:01,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:01,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,432 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:02,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:02,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,765 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:03,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:03,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,365 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:04,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:04,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:04,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:04,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:05,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:05,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,432 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,624 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:06,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:06,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,534 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:07,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:07,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,817 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:08,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:08,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:08,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:09,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:09,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:10,956 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:10,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:10,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:10,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:11,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:11,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:11,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,047 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:12,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:12,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,239 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,774 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:13,970 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:13,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:13,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:13,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,246 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:14,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:14,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:14,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:15,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,122 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,485 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:16,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:16,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:17,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:17,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:18,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:18,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:19,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:19,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:20,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:20,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:20,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:21,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:21,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,086 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:22,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:22,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,258 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,360 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:23,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:23,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,368 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:24,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:24,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:25,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:25,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:25,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:25,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:11:25,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:11:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:11:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:11:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:11:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:11:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:11:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:11:25,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-22 23:18:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,295 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:52,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:53,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:53,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,539 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:54,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:54,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:55,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:55,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:56,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:56,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,894 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:57,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,076 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,337 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:58,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:58,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,604 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:18:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:18:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:18:59,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:18:59,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:59,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,233 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:00,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,040 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:01,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:01,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,221 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,561 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:02,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:02,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,636 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:03,919 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:03,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:03,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,187 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:04,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:04,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:04,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:04,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,699 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:05,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:06,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:06,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,696 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:07,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:07,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,307 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,398 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,412 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:08,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:08,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:09,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,715 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:10,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:10,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:10,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:11,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:11,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,140 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:12,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:12,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:13,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,102 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,191 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:14,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:14,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,529 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:15,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:15,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:16,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:16,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,324 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:17,959 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:17,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:17,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:17,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,493 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:18,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:18,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,214 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,303 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:19,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:19,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:20,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:20,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,157 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,261 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:21,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:21,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,314 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:22,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:22,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:22,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:23,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:23,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,281 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:24,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:24,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:25,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:25,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,245 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:26,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:27,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:27,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,034 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,839 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:28,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:28,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,109 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:29,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:29,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,797 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:30,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:30,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,603 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:31,942 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:31,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:31,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,850 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:32,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:32,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:33,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:33,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,189 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,807 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:34,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:34,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,600 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:35,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:35,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,139 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,227 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,799 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:36,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:36,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,152 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:37,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:37,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,580 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:38,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:38,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:38,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:38,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,302 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:39,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:39,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:39,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:40,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:40,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:41,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:41,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:41,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:42,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,609 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:43,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:43,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,324 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,506 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,594 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:44,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:44,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:45,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:45,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,193 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:46,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:46,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:46,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,881 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:47,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:47,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,239 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:48,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:48,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:49,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:49,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,119 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:50,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:50,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:50,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:51,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:51,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:52,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:52,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:53,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:53,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:54,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:54,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,176 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,284 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:55,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:55,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:56,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:56,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:57,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:57,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,777 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:58,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:58,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,139 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,303 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:59,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:19:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:19:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:19:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:19:59,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:59,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:00,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:00,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,712 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:01,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:01,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,706 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,884 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:02,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:02,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:03,955 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:03,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:03,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:03,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:04,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:04,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,127 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:05,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:05,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:06,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:06,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,185 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:07,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:08,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:08,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,048 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:09,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,020 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,662 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:10,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,733 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:11,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:11,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,631 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:12,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,707 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:13,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:14,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:14,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:15,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,591 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:16,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,832 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:17,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:18,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:18,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:18,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,818 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:19,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:19,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:20,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:20,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:21,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:22,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:22,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:22,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:22,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:22,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-22 23:20:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 189 transitions. [2021-11-22 23:20:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2021-11-22 23:20:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-22 23:20:22,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:22,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat