./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:45:23,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:45:23,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:45:23,715 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:45:23,715 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:45:23,719 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:45:23,721 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:45:23,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:45:23,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:45:23,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:45:23,731 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:45:23,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:45:23,733 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:45:23,740 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:45:23,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:45:23,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:45:23,745 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:45:23,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:45:23,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:45:23,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:45:23,755 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:45:23,758 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:45:23,760 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:45:23,761 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:45:23,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:45:23,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:45:23,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:45:23,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:45:23,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:45:23,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:45:23,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:45:23,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:45:23,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:45:23,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:45:23,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:45:23,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:45:23,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:45:23,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:45:23,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:45:23,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:45:23,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:45:23,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 17:45:23,795 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:45:23,795 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:45:23,796 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:45:23,796 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:45:23,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:45:23,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:45:23,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:45:23,798 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:45:23,798 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:45:23,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:45:23,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:45:23,799 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:45:23,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:45:23,799 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:45:23,800 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:45:23,800 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:45:23,800 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:45:23,800 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:45:23,800 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:45:23,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:45:23,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:45:23,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:45:23,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:45:23,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:45:23,802 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:45:23,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:45:23,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:45:23,803 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_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 [2022-11-20 17:45:24,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:45:24,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:45:24,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:45:24,107 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:45:24,107 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:45:24,109 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2022-11-20 17:45:27,215 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:45:27,503 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:45:27,503 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2022-11-20 17:45:27,510 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/data/56a61bf0b/0b0f308a5b7446d091dfd0246f45859d/FLAG26b6e8868 [2022-11-20 17:45:27,533 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/data/56a61bf0b/0b0f308a5b7446d091dfd0246f45859d [2022-11-20 17:45:27,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:45:27,541 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:45:27,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:45:27,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:45:27,547 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:45:27,548 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1de79965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27, skipping insertion in model container [2022-11-20 17:45:27,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:45:27,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:45:27,741 WARN L237 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_361eb3a0-9385-4774-aa1c-075e9cffc490/sv-benchmarks/c/termination-numeric/Ackermann01-1.c[944,957] [2022-11-20 17:45:27,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:45:27,754 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:45:27,785 WARN L237 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_361eb3a0-9385-4774-aa1c-075e9cffc490/sv-benchmarks/c/termination-numeric/Ackermann01-1.c[944,957] [2022-11-20 17:45:27,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:45:27,803 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:45:27,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27 WrapperNode [2022-11-20 17:45:27,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:45:27,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:45:27,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:45:27,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:45:27,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,841 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 17:45:27,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:45:27,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:45:27,843 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:45:27,843 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:45:27,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,870 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,873 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:45:27,876 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:45:27,876 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:45:27,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:45:27,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:45:27" (1/1) ... [2022-11-20 17:45:27,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:45:27,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:45:27,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:45:27,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_361eb3a0-9385-4774-aa1c-075e9cffc490/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:45:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:45:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:45:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:45:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-20 17:45:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-20 17:45:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:45:28,038 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:45:28,040 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:45:28,196 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:45:28,244 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:45:28,255 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:45:28,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:45:28 BoogieIcfgContainer [2022-11-20 17:45:28,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:45:28,260 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:45:28,260 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:45:28,272 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:45:28,273 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:45:28" (1/1) ... [2022-11-20 17:45:28,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:45:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-20 17:45:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-20 17:45:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 17:45:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-20 17:45:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-20 17:45:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:45:28,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-20 17:45:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-20 17:45:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:45:29,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-20 17:45:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-20 17:45:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:45:29,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-20 17:45:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-20 17:45:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:45:30,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-20 17:45:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-20 17:45:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:45:31,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-20 17:45:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-20 17:45:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 17:45:31,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-20 17:45:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-20 17:45:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 17:45:32,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-20 17:45:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-20 17:45:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:45:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-20 17:45:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-20 17:45:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:45:34,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-20 17:45:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-20 17:45:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:45:34,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-20 17:45:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-20 17:45:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:45:35,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-20 17:45:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-20 17:45:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:45:36,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-20 17:45:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-20 17:45:37,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:45:37,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:37,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-20 17:45:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-20 17:45:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:45:37,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:37,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:45:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 139 transitions. [2022-11-20 17:45:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2022-11-20 17:45:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:45:37,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:38,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-20 17:45:38,256 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-20 17:45:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-20 17:45:38,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:45:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-20 17:45:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-20 17:45:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:45:38,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:38,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:45:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 158 transitions. [2022-11-20 17:45:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 158 transitions. [2022-11-20 17:45:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:39,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:45:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 162 transitions. [2022-11-20 17:45:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2022-11-20 17:45:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:39,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:45:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 172 transitions. [2022-11-20 17:45:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2022-11-20 17:45:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:40,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 120 states and 217 transitions. [2022-11-20 17:45:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 217 transitions. [2022-11-20 17:45:43,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:43,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 120 states and 217 transitions. [2022-11-20 17:45:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 217 transitions. [2022-11-20 17:45:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:43,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:43,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:43,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:43,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:43,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:43,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:45:44,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:45:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:44,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:45,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:46,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:47,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:48,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:49,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:50,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:50,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:51,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:52,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:52,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,494 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:53,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:54,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:54,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:54,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:55,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:55,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,477 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:56,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:56,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,158 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:57,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:57,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:57,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:57,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:58,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:58,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:58,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:45:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:45:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:45:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:45:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:45:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:45:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:45:59,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:45:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:00,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:00,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:01,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:01,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:02,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:03,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,914 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:04,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:05,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:05,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:06,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:06,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:07,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,937 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:08,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,479 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:09,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,723 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:10,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:12,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:13,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:14,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:15,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:16,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:16,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,852 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:17,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:18,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:19,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:20,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:20,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,878 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:21,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,217 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:22,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:22,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:22,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:23,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:24,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,190 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:25,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,809 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,941 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:26,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,722 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:27,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:46:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:46:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:46:28,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:46:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:46:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:46:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:46:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:46:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:58:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:37,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:38,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:39,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:39,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,063 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,188 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:40,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:42,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,042 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:43,993 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:43,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:44,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:45,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:46,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,907 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:47,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:48,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:49,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:50,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:51,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:51,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,430 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:52,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:52,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:52,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:53,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,392 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,791 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:54,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:55,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,554 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:56,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:57,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,430 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:58:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:58:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:58:59,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:58:59,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:59,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:00,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,794 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:01,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:01,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:02,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:03,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:04,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:05,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:06,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,007 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,933 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:07,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:08,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:08,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:08,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:08,088 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:08,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:08,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:59:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:59:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:59:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:59:08,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat