./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 --- 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-2329fc7 [2022-12-14 19:05:29,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:05:29,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:05:29,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:05:29,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:05:29,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:05:29,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:05:29,845 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:05:29,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:05:29,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:05:29,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:05:29,849 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:05:29,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:05:29,850 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:05:29,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:05:29,852 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:05:29,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:05:29,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:05:29,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:05:29,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:05:29,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:05:29,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:05:29,860 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:05:29,860 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:05:29,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:05:29,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:05:29,864 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:05:29,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:05:29,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:05:29,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:05:29,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:05:29,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:05:29,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:05:29,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:05:29,869 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:05:29,869 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:05:29,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:05:29,870 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:05:29,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:05:29,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:05:29,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:05:29,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:05:29,901 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:05:29,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:05:29,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:05:29,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:05:29,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:05:29,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:05:29,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:05:29,904 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:05:29,905 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:05:29,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:05:29,905 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:05:29,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:05:29,905 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:05:29,905 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:05:29,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:05:29,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:05:29,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:05:29,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:05:29,906 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:05:29,906 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:05:29,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:05:29,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:05:29,907 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_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 [2022-12-14 19:05:30,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:05:30,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:05:30,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:05:30,100 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:05:30,101 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:05:30,102 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c [2022-12-14 19:05:32,669 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:05:32,918 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:05:32,918 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c [2022-12-14 19:05:32,933 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/data/bfd50b31e/2433144454674dcf875ba5827a25c35c/FLAG13ab44b15 [2022-12-14 19:05:32,945 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/data/bfd50b31e/2433144454674dcf875ba5827a25c35c [2022-12-14 19:05:32,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:05:32,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:05:32,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:05:32,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:05:32,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:05:32,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:05:32" (1/1) ... [2022-12-14 19:05:32,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249cd69b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:32, skipping insertion in model container [2022-12-14 19:05:32,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:05:32" (1/1) ... [2022-12-14 19:05:32,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:05:33,012 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:05:33,124 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_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c[1546,1559] [2022-12-14 19:05:33,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:05:33,337 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:05:33,346 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_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c[1546,1559] [2022-12-14 19:05:33,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:05:33,443 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:05:33,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33 WrapperNode [2022-12-14 19:05:33,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:05:33,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:05:33,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:05:33,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:05:33,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,508 INFO L138 Inliner]: procedures = 95, calls = 348, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 917 [2022-12-14 19:05:33,508 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:05:33,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:05:33,509 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:05:33,509 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:05:33,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,557 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,570 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:05:33,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:05:33,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:05:33,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:05:33,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:05:33" (1/1) ... [2022-12-14 19:05:33,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:05:33,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:05:33,595 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:05:33,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1f3931-41b7-44dd-aa1a-e5112233f5a4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:05:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2022-12-14 19:05:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2022-12-14 19:05:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:05:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2022-12-14 19:05:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2022-12-14 19:05:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2022-12-14 19:05:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2022-12-14 19:05:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-12-14 19:05:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-12-14 19:05:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2022-12-14 19:05:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2022-12-14 19:05:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-12-14 19:05:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-12-14 19:05:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2022-12-14 19:05:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2022-12-14 19:05:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-12-14 19:05:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-12-14 19:05:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-12-14 19:05:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-12-14 19:05:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-12-14 19:05:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-12-14 19:05:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2022-12-14 19:05:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-12-14 19:05:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-12-14 19:05:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-12-14 19:05:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-12-14 19:05:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-12-14 19:05:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-12-14 19:05:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-12-14 19:05:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-12-14 19:05:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-12-14 19:05:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:05:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2022-12-14 19:05:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2022-12-14 19:05:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-12-14 19:05:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-12-14 19:05:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-12-14 19:05:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-12-14 19:05:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-12-14 19:05:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-12-14 19:05:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:05:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:05:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-12-14 19:05:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-12-14 19:05:33,751 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:05:33,753 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:05:34,500 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:05:34,947 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:05:34,947 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 19:05:34,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:05:34 BoogieIcfgContainer [2022-12-14 19:05:34,950 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:05:34,951 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:05:34,951 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:05:34,958 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:05:34,958 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:05:34" (1/1) ... [2022-12-14 19:05:34,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:05:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 436 states and 686 transitions. [2022-12-14 19:05:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 686 transitions. [2022-12-14 19:05:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 19:05:35,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 19:05:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 446 states and 708 transitions. [2022-12-14 19:05:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 708 transitions. [2022-12-14 19:05:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 19:05:35,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 19:05:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 465 states and 749 transitions. [2022-12-14 19:05:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 749 transitions. [2022-12-14 19:05:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 19:05:36,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 19:05:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 465 states and 748 transitions. [2022-12-14 19:05:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 748 transitions. [2022-12-14 19:05:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 19:05:36,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 19:05:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 467 states and 750 transitions. [2022-12-14 19:05:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 750 transitions. [2022-12-14 19:05:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 19:05:36,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 470 states and 764 transitions. [2022-12-14 19:05:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 764 transitions. [2022-12-14 19:05:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 19:05:37,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 472 states and 767 transitions. [2022-12-14 19:05:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 767 transitions. [2022-12-14 19:05:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 19:05:37,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-14 19:05:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 476 states and 771 transitions. [2022-12-14 19:05:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 771 transitions. [2022-12-14 19:05:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 19:05:37,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 478 states and 775 transitions. [2022-12-14 19:05:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 775 transitions. [2022-12-14 19:05:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 19:05:37,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 480 states and 779 transitions. [2022-12-14 19:05:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 779 transitions. [2022-12-14 19:05:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:05:38,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:05:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 482 states and 783 transitions. [2022-12-14 19:05:38,338 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 783 transitions. [2022-12-14 19:05:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-14 19:05:38,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:05:39,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 503 states and 836 transitions. [2022-12-14 19:05:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 836 transitions. [2022-12-14 19:05:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-14 19:05:39,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 505 states and 840 transitions. [2022-12-14 19:05:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 840 transitions. [2022-12-14 19:05:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 19:05:39,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-12-14 19:05:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 518 states and 885 transitions. [2022-12-14 19:05:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 885 transitions. [2022-12-14 19:05:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 19:05:40,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-14 19:05:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 527 states and 901 transitions. [2022-12-14 19:05:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 901 transitions. [2022-12-14 19:05:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:05:41,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-12-14 19:05:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 546 states and 981 transitions. [2022-12-14 19:05:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 981 transitions. [2022-12-14 19:05:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:05:45,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 19:05:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 554 states and 996 transitions. [2022-12-14 19:05:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 996 transitions. [2022-12-14 19:05:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 19:05:46,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 19:05:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 560 states and 1007 transitions. [2022-12-14 19:05:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1007 transitions. [2022-12-14 19:05:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 19:05:46,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:05:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 569 states and 1022 transitions. [2022-12-14 19:05:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1022 transitions. [2022-12-14 19:05:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 19:05:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 19:05:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 571 states and 1026 transitions. [2022-12-14 19:05:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1026 transitions. [2022-12-14 19:05:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 19:05:47,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:05:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 592 states and 1079 transitions. [2022-12-14 19:05:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1079 transitions. [2022-12-14 19:05:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:05:51,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:51,470 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-12-14 19:05:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 611 states and 1147 transitions. [2022-12-14 19:05:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1147 transitions. [2022-12-14 19:05:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-14 19:05:54,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 19:06:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 642 states and 1265 transitions. [2022-12-14 19:06:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1265 transitions. [2022-12-14 19:06:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 19:06:01,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 19:06:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 656 states and 1293 transitions. [2022-12-14 19:06:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1293 transitions. [2022-12-14 19:06:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-14 19:06:03,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:03,660 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 19:06:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 662 states and 1306 transitions. [2022-12-14 19:06:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1306 transitions. [2022-12-14 19:06:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-14 19:06:04,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:06:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 665 states and 1309 transitions. [2022-12-14 19:06:05,209 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1309 transitions. [2022-12-14 19:06:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 19:06:05,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:05,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 19:06:09,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 683 states and 1360 transitions. [2022-12-14 19:06:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1360 transitions. [2022-12-14 19:06:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 19:06:09,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:06:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 692 states and 1376 transitions. [2022-12-14 19:06:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1376 transitions. [2022-12-14 19:06:11,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-14 19:06:11,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-12-14 19:06:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 709 states and 1452 transitions. [2022-12-14 19:06:17,412 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1452 transitions. [2022-12-14 19:06:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:06:17,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:06:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 735 states and 1645 transitions. [2022-12-14 19:06:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1645 transitions. [2022-12-14 19:06:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 19:06:29,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:06:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 741 states and 1655 transitions. [2022-12-14 19:06:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1655 transitions. [2022-12-14 19:06:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 19:06:30,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:06:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 752 states and 1672 transitions. [2022-12-14 19:06:32,278 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1672 transitions. [2022-12-14 19:06:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 19:06:32,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2022-12-14 19:06:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 771 states and 1770 transitions. [2022-12-14 19:06:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1770 transitions. [2022-12-14 19:06:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:06:37,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-14 19:06:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 777 states and 1795 transitions. [2022-12-14 19:06:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1795 transitions. [2022-12-14 19:06:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:06:38,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 19:06:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 796 states and 1889 transitions. [2022-12-14 19:06:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1889 transitions. [2022-12-14 19:06:42,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:06:42,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 19:06:44,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 808 states and 1914 transitions. [2022-12-14 19:06:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1914 transitions. [2022-12-14 19:06:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:06:44,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:44,667 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 19:06:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 811 states and 1919 transitions. [2022-12-14 19:06:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1919 transitions. [2022-12-14 19:06:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:06:44,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2022-12-14 19:06:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 823 states and 1942 transitions. [2022-12-14 19:06:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1942 transitions. [2022-12-14 19:06:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:06:46,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 19:06:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 829 states and 1951 transitions. [2022-12-14 19:06:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1951 transitions. [2022-12-14 19:06:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:06:47,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:06:47,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 832 states and 1957 transitions. [2022-12-14 19:06:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1957 transitions. [2022-12-14 19:06:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:06:47,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:06:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 835 states and 1962 transitions. [2022-12-14 19:06:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1962 transitions. [2022-12-14 19:06:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:06:47,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2022-12-14 19:06:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 854 states and 2068 transitions. [2022-12-14 19:06:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2068 transitions. [2022-12-14 19:06:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-14 19:06:55,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2022-12-14 19:06:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 868 states and 2097 transitions. [2022-12-14 19:06:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2097 transitions. [2022-12-14 19:06:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:06:58,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:58,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 19:07:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 884 states and 2141 transitions. [2022-12-14 19:07:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2141 transitions. [2022-12-14 19:07:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:07:03,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:07:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 887 states and 2147 transitions. [2022-12-14 19:07:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2147 transitions. [2022-12-14 19:07:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 19:07:03,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:07:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 890 states and 2152 transitions. [2022-12-14 19:07:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2152 transitions. [2022-12-14 19:07:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 19:07:03,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-14 19:07:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 893 states and 2157 transitions. [2022-12-14 19:07:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2157 transitions. [2022-12-14 19:07:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:07:03,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:07:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 895 states and 2161 transitions. [2022-12-14 19:07:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2161 transitions. [2022-12-14 19:07:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 19:07:06,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 906 states and 2250 transitions. [2022-12-14 19:07:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2250 transitions. [2022-12-14 19:07:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 19:07:08,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:09,283 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:07:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 908 states and 2253 transitions. [2022-12-14 19:07:10,956 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2253 transitions. [2022-12-14 19:07:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 19:07:10,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:07:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 910 states and 2258 transitions. [2022-12-14 19:07:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2258 transitions. [2022-12-14 19:07:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:07:12,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:07:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 912 states and 2261 transitions. [2022-12-14 19:07:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2261 transitions. [2022-12-14 19:07:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 19:07:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 917 states and 2269 transitions. [2022-12-14 19:07:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2269 transitions. [2022-12-14 19:07:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 19:07:14,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-12-14 19:07:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 917 states and 2269 transitions. [2022-12-14 19:07:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2269 transitions. [2022-12-14 19:07:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 19:07:16,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:07:17,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 920 states and 2315 transitions. [2022-12-14 19:07:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2315 transitions. [2022-12-14 19:07:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-12-14 19:07:17,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:07:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 923 states and 2323 transitions. [2022-12-14 19:07:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2323 transitions. [2022-12-14 19:07:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:07:18,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-12-14 19:07:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 927 states and 2327 transitions. [2022-12-14 19:07:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2327 transitions. [2022-12-14 19:07:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:07:20,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:07:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 951 states and 2407 transitions. [2022-12-14 19:07:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2407 transitions. [2022-12-14 19:07:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:07:23,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:07:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 951 states and 2407 transitions. [2022-12-14 19:07:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2407 transitions. [2022-12-14 19:07:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-14 19:07:24,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 19:07:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:35,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 967 states and 2603 transitions. [2022-12-14 19:07:35,653 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2603 transitions. [2022-12-14 19:07:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:07:35,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:07:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 969 states and 2605 transitions. [2022-12-14 19:07:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2605 transitions. [2022-12-14 19:07:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 19:07:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 969 states and 2604 transitions. [2022-12-14 19:07:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2604 transitions. [2022-12-14 19:07:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:07:36,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:07:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 969 states and 2604 transitions. [2022-12-14 19:07:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2604 transitions. [2022-12-14 19:07:37,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:07:37,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:37,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:07:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 969 states and 2604 transitions. [2022-12-14 19:07:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2604 transitions. [2022-12-14 19:07:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 19:07:37,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 969 states and 2603 transitions. [2022-12-14 19:07:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2603 transitions. [2022-12-14 19:07:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-14 19:07:38,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 19:07:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 976 states and 2689 transitions. [2022-12-14 19:07:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2689 transitions. [2022-12-14 19:07:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-14 19:07:43,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 19:07:46,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 985 states and 2705 transitions. [2022-12-14 19:07:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2705 transitions. [2022-12-14 19:07:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-14 19:07:46,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:07:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 987 states and 2708 transitions. [2022-12-14 19:07:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2708 transitions. [2022-12-14 19:07:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:07:47,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1011 states and 2795 transitions. [2022-12-14 19:07:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2795 transitions. [2022-12-14 19:07:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:07:51,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:07:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1011 states and 2795 transitions. [2022-12-14 19:07:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2795 transitions. [2022-12-14 19:07:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-14 19:07:51,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 19:07:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1013 states and 2797 transitions. [2022-12-14 19:07:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2797 transitions. [2022-12-14 19:07:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:07:51,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:07:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:56,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1024 states and 2824 transitions. [2022-12-14 19:07:56,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2824 transitions. [2022-12-14 19:07:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-14 19:07:56,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:56,566 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:07:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:59,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1028 states and 2856 transitions. [2022-12-14 19:07:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2856 transitions. [2022-12-14 19:07:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:07:59,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:07:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1028 states and 2856 transitions. [2022-12-14 19:07:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2856 transitions. [2022-12-14 19:07:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-14 19:07:59,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:08:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1032 states and 2888 transitions. [2022-12-14 19:08:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2888 transitions. [2022-12-14 19:08:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-14 19:08:03,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 19:08:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1036 states and 2924 transitions. [2022-12-14 19:08:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2924 transitions. [2022-12-14 19:08:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:08:06,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-12-14 19:08:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1032 states and 2627 transitions. [2022-12-14 19:08:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2627 transitions. [2022-12-14 19:08:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:06,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1032 states and 2627 transitions. [2022-12-14 19:08:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2627 transitions. [2022-12-14 19:08:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:07,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:07,152 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:07,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1032 states and 2627 transitions. [2022-12-14 19:08:07,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2627 transitions. [2022-12-14 19:08:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-14 19:08:07,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:08:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:13,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:13,657 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:13,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:13,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:13,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:13,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:13,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:13,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:14,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:14,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1052 states and 2741 transitions. [2022-12-14 19:08:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2741 transitions. [2022-12-14 19:08:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:08:14,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:08:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1058 states and 2789 transitions. [2022-12-14 19:08:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2789 transitions. [2022-12-14 19:08:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:15,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1058 states and 2789 transitions. [2022-12-14 19:08:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2789 transitions. [2022-12-14 19:08:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-14 19:08:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:08:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1060 states and 2792 transitions. [2022-12-14 19:08:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2792 transitions. [2022-12-14 19:08:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-14 19:08:16,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-14 19:08:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1066 states and 2837 transitions. [2022-12-14 19:08:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2837 transitions. [2022-12-14 19:08:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:17,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:18,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1066 states and 2837 transitions. [2022-12-14 19:08:18,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2837 transitions. [2022-12-14 19:08:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:08:18,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:18,142 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:08:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1092 states and 2912 transitions. [2022-12-14 19:08:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2912 transitions. [2022-12-14 19:08:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:08:22,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:08:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1094 states and 2915 transitions. [2022-12-14 19:08:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2915 transitions. [2022-12-14 19:08:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-14 19:08:23,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:08:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1102 states and 2938 transitions. [2022-12-14 19:08:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2938 transitions. [2022-12-14 19:08:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:24,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1102 states and 2938 transitions. [2022-12-14 19:08:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2938 transitions. [2022-12-14 19:08:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:08:25,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-14 19:08:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1108 states and 2948 transitions. [2022-12-14 19:08:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2948 transitions. [2022-12-14 19:08:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 19:08:28,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:08:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1119 states and 2970 transitions. [2022-12-14 19:08:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2970 transitions. [2022-12-14 19:08:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:33,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1119 states and 2970 transitions. [2022-12-14 19:08:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2970 transitions. [2022-12-14 19:08:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 19:08:33,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:08:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1125 states and 3015 transitions. [2022-12-14 19:08:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3015 transitions. [2022-12-14 19:08:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:08:35,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:35,111 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:08:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1127 states and 3019 transitions. [2022-12-14 19:08:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3019 transitions. [2022-12-14 19:08:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 19:08:37,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:08:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:44,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:44,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,080 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:45,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:45,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:45,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:45,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:45,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1156 states and 3103 transitions. [2022-12-14 19:08:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3103 transitions. [2022-12-14 19:08:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-14 19:08:45,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 19:08:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1159 states and 3158 transitions. [2022-12-14 19:08:48,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3158 transitions. [2022-12-14 19:08:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:48,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1159 states and 3158 transitions. [2022-12-14 19:08:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3158 transitions. [2022-12-14 19:08:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-12-14 19:08:48,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 19:08:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1161 states and 3161 transitions. [2022-12-14 19:08:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3161 transitions. [2022-12-14 19:08:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:50,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1161 states and 3161 transitions. [2022-12-14 19:08:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3161 transitions. [2022-12-14 19:08:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:50,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1161 states and 3161 transitions. [2022-12-14 19:08:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3161 transitions. [2022-12-14 19:08:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:51,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1161 states and 3161 transitions. [2022-12-14 19:08:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3161 transitions. [2022-12-14 19:08:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:08:51,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:08:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1161 states and 3161 transitions. [2022-12-14 19:08:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3161 transitions. [2022-12-14 19:08:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-14 19:08:51,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-12-14 19:08:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1168 states and 3189 transitions. [2022-12-14 19:08:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3189 transitions. [2022-12-14 19:08:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:08:59,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1180 states and 3211 transitions. [2022-12-14 19:09:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3211 transitions. [2022-12-14 19:09:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:09:02,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:09:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1180 states and 3211 transitions. [2022-12-14 19:09:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3211 transitions. [2022-12-14 19:09:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:02,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:02,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1180 states and 3211 transitions. [2022-12-14 19:09:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3211 transitions. [2022-12-14 19:09:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:02,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1180 states and 3211 transitions. [2022-12-14 19:09:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3211 transitions. [2022-12-14 19:09:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:02,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:02,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 1186 states and 3223 transitions. [2022-12-14 19:09:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3223 transitions. [2022-12-14 19:09:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:09:04,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 1188 states and 3232 transitions. [2022-12-14 19:09:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3232 transitions. [2022-12-14 19:09:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:06,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 1188 states and 3232 transitions. [2022-12-14 19:09:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3232 transitions. [2022-12-14 19:09:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:07,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 1188 states and 3232 transitions. [2022-12-14 19:09:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3232 transitions. [2022-12-14 19:09:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:09:07,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:11,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 1196 states and 3266 transitions. [2022-12-14 19:09:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3266 transitions. [2022-12-14 19:09:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:09:11,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:13,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 1198 states and 3270 transitions. [2022-12-14 19:09:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3270 transitions. [2022-12-14 19:09:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:09:13,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:09:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1200 states and 3294 transitions. [2022-12-14 19:09:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3294 transitions. [2022-12-14 19:09:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:15,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1200 states and 3294 transitions. [2022-12-14 19:09:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3294 transitions. [2022-12-14 19:09:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:15,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:09:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1203 states and 3304 transitions. [2022-12-14 19:09:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3304 transitions. [2022-12-14 19:09:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1203 states and 3304 transitions. [2022-12-14 19:09:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3304 transitions. [2022-12-14 19:09:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-12-14 19:09:16,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2022-12-14 19:09:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1204 states and 3415 transitions. [2022-12-14 19:09:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3415 transitions. [2022-12-14 19:09:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:17,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1204 states and 3415 transitions. [2022-12-14 19:09:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3415 transitions. [2022-12-14 19:09:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:17,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1204 states and 3415 transitions. [2022-12-14 19:09:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3415 transitions. [2022-12-14 19:09:17,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-12-14 19:09:17,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:09:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 1211 states and 3431 transitions. [2022-12-14 19:09:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3431 transitions. [2022-12-14 19:09:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-12-14 19:09:26,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2022-12-14 19:09:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1217 states and 3440 transitions. [2022-12-14 19:09:30,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3440 transitions. [2022-12-14 19:09:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:30,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1217 states and 3440 transitions. [2022-12-14 19:09:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3440 transitions. [2022-12-14 19:09:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-12-14 19:09:30,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2022-12-14 19:09:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 1226 states and 3454 transitions. [2022-12-14 19:09:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3454 transitions. [2022-12-14 19:09:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-14 19:09:34,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2022-12-14 19:09:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 1227 states and 3493 transitions. [2022-12-14 19:09:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3493 transitions. [2022-12-14 19:09:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:34,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 1227 states and 3493 transitions. [2022-12-14 19:09:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3493 transitions. [2022-12-14 19:09:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 19:09:35,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:09:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:44,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:44,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:45,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:45,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:45,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:45,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:46,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:09:46,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:46,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:09:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 1238 states and 3549 transitions. [2022-12-14 19:09:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3549 transitions. [2022-12-14 19:09:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:09:46,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:09:47,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1240 states and 3588 transitions. [2022-12-14 19:09:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3588 transitions. [2022-12-14 19:09:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:47,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1240 states and 3588 transitions. [2022-12-14 19:09:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3588 transitions. [2022-12-14 19:09:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:48,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1240 states and 3588 transitions. [2022-12-14 19:09:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3588 transitions. [2022-12-14 19:09:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:48,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1240 states and 3588 transitions. [2022-12-14 19:09:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3588 transitions. [2022-12-14 19:09:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:48,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1240 states and 3588 transitions. [2022-12-14 19:09:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3588 transitions. [2022-12-14 19:09:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 19:09:48,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:09:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 1246 states and 3598 transitions. [2022-12-14 19:09:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3598 transitions. [2022-12-14 19:09:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:50,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 1246 states and 3598 transitions. [2022-12-14 19:09:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3598 transitions. [2022-12-14 19:09:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:50,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 1246 states and 3598 transitions. [2022-12-14 19:09:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3598 transitions. [2022-12-14 19:09:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 19:09:50,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:09:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 1252 states and 3607 transitions. [2022-12-14 19:09:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3607 transitions. [2022-12-14 19:09:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:51,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:51,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:51,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 1252 states and 3607 transitions. [2022-12-14 19:09:51,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3607 transitions. [2022-12-14 19:09:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:51,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:51,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 1252 states and 3607 transitions. [2022-12-14 19:09:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3607 transitions. [2022-12-14 19:09:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-14 19:09:51,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:51,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:09:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 1254 states and 3608 transitions. [2022-12-14 19:09:54,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3608 transitions. [2022-12-14 19:09:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:54,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:54,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 1254 states and 3608 transitions. [2022-12-14 19:09:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3608 transitions. [2022-12-14 19:09:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:09:54,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:09:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 1254 states and 3608 transitions. [2022-12-14 19:09:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3608 transitions. [2022-12-14 19:09:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-14 19:09:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:09:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:58,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 1256 states and 3609 transitions. [2022-12-14 19:09:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3609 transitions. [2022-12-14 19:09:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-14 19:09:58,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:10:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:10:00,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:10:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:01,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:10:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:01,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:10:01,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:01,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:02,037 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:02,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:02,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:10:02,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:10:02,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:10:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:10:02,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:10:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:03,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:03,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:04,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:04,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:04,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:10:04,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:10:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 1258 states and 3610 transitions. [2022-12-14 19:10:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3610 transitions. [2022-12-14 19:10:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:10:04,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:10:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:12,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:13,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:13,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:13,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:13,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:13,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:13,524 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:13,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:13,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:14,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:14,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:14,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:14,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:15,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:15,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:15,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:15,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:15,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:16,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:17,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:17,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:17,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:17,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:17,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:18,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:18,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:18,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:18,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:18,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:18,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:18,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:18,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:18,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:18,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,179 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:19,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:19,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:20,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 1270 states and 3694 transitions. [2022-12-14 19:10:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3694 transitions. [2022-12-14 19:10:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:10:20,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 1275 states and 3715 transitions. [2022-12-14 19:10:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3715 transitions. [2022-12-14 19:10:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 1275 states and 3715 transitions. [2022-12-14 19:10:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3715 transitions. [2022-12-14 19:10:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:23,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:23,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 1275 states and 3715 transitions. [2022-12-14 19:10:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3715 transitions. [2022-12-14 19:10:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:23,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 1275 states and 3715 transitions. [2022-12-14 19:10:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3715 transitions. [2022-12-14 19:10:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:10:24,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5133 states to 1278 states and 3727 transitions. [2022-12-14 19:10:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3727 transitions. [2022-12-14 19:10:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:25,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5136 states to 1280 states and 3730 transitions. [2022-12-14 19:10:28,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3730 transitions. [2022-12-14 19:10:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:28,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 1282 states and 3751 transitions. [2022-12-14 19:10:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3751 transitions. [2022-12-14 19:10:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:29,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 1284 states and 3753 transitions. [2022-12-14 19:10:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3753 transitions. [2022-12-14 19:10:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:32,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:32,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 1284 states and 3753 transitions. [2022-12-14 19:10:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3753 transitions. [2022-12-14 19:10:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:32,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 1284 states and 3753 transitions. [2022-12-14 19:10:32,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3753 transitions. [2022-12-14 19:10:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:32,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 1284 states and 3753 transitions. [2022-12-14 19:10:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3753 transitions. [2022-12-14 19:10:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:33,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 1286 states and 3756 transitions. [2022-12-14 19:10:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3756 transitions. [2022-12-14 19:10:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:35,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 1288 states and 3759 transitions. [2022-12-14 19:10:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3759 transitions. [2022-12-14 19:10:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:38,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 1290 states and 3780 transitions. [2022-12-14 19:10:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3780 transitions. [2022-12-14 19:10:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:39,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:39,969 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 1290 states and 3780 transitions. [2022-12-14 19:10:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3780 transitions. [2022-12-14 19:10:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:10:40,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 1292 states and 3783 transitions. [2022-12-14 19:10:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3783 transitions. [2022-12-14 19:10:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 19:10:42,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 19:10:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 1290 states and 3777 transitions. [2022-12-14 19:10:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3777 transitions. [2022-12-14 19:10:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-12-14 19:10:44,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-12-14 19:10:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:44,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:44,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:44,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:44,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:45,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:45,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:45,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:45,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,722 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:45,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:45,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:46,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:46,546 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:46,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:46,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:47,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:47,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:47,426 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:10:47,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:10:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:47,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:47,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:47,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:47,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:48,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:48,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:48,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:49,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:49,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:49,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:49,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:49,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1273 states and 3709 transitions. [2022-12-14 19:10:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3709 transitions. [2022-12-14 19:10:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:10:49,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-12-14 19:10:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:52,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:52,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:53,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:53,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:53,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:53,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,533 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:53,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:53,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 1276 states and 3774 transitions. [2022-12-14 19:10:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3774 transitions. [2022-12-14 19:10:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:10:53,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:10:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:58,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:58,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:58,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:58,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:58,756 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:59,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:10:59,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:10:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1285 states and 3794 transitions. [2022-12-14 19:10:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3794 transitions. [2022-12-14 19:10:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 19:10:59,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 19:11:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 1293 states and 3809 transitions. [2022-12-14 19:11:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3809 transitions. [2022-12-14 19:11:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:11:02,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-12-14 19:11:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 1298 states and 3818 transitions. [2022-12-14 19:11:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3818 transitions. [2022-12-14 19:11:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:06,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 1298 states and 3818 transitions. [2022-12-14 19:11:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3818 transitions. [2022-12-14 19:11:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-14 19:11:06,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-12-14 19:11:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:08,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:08,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:08,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:08,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:08,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:08,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:09,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:09,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:09,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:09,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:09,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:10,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:10,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:10,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:10,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:10,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:10,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:10,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:11,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:11,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:11,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:11,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:11,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:11,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:11,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:11,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:12,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:12,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:13,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:13,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:13,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:13,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:13,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:13,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:13,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,460 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,821 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:14,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:14,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:15,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:16,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:16,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,280 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:16,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:16,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:16,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:16,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:17,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:17,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:17,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:17,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:17,711 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:17,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:17,870 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:17,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:17,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:18,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:19,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,225 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:20,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:21,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:21,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:21,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:21,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:21,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:22,122 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:22,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:11:22,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:22,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:22,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:22,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:11:23,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:23,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:23,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:23,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:23,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:23,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:24,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:24,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:11:24,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 19:11:24,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:24,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:25,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:11:25,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:11:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:25,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:11:25,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:11:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:11:26,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:11:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:26,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:26,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:26,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:26,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:11:26,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:11:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:11:26,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:11:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:27,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:27,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:27,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:27,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:27,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:27,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:27,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:27,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:28,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:28,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:28,522 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:28,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:28,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:28,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:29,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:29,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:29,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:29,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:29,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:29,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:29,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:30,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:30,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:30,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:31,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:31,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:31,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:31,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:31,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:31,624 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:31,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:31,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:31,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:31,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:32,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:32,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:32,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:33,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:33,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:33,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:34,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:34,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:34,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:34,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:35,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:35,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:35,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:35,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:35,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:35,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:35,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:36,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:36,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:36,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:36,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:36,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:36,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:36,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:36,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:36,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 19:11:37,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:11:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:37,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:37,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:37,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:38,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:39,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:39,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:39,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:39,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:39,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,815 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:39,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:40,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:40,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:40,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:40,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:41,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:11:41,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:11:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:41,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:41,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:41,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:41,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,022 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:42,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,293 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:43,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:44,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:45,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:45,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:45,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1304 states and 3873 transitions. [2022-12-14 19:11:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3873 transitions. [2022-12-14 19:11:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 19:11:45,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:11:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:46,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,039 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:47,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,775 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:48,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:49,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:50,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:50,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:51,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1307 states and 3878 transitions. [2022-12-14 19:11:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3878 transitions. [2022-12-14 19:11:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-14 19:11:52,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:11:53,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:53,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:53,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:53,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:53,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:53,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:53,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:54,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:54,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:55,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,207 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:56,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:56,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:57,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:57,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1312 states and 3886 transitions. [2022-12-14 19:11:57,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3886 transitions. [2022-12-14 19:11:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-14 19:11:57,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:11:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 1313 states and 3890 transitions. [2022-12-14 19:11:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3890 transitions. [2022-12-14 19:11:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:11:58,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:11:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 1313 states and 3890 transitions. [2022-12-14 19:11:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3890 transitions. [2022-12-14 19:11:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-14 19:11:58,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:12:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 1318 states and 3898 transitions. [2022-12-14 19:12:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3898 transitions. [2022-12-14 19:12:00,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:00,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 1318 states and 3898 transitions. [2022-12-14 19:12:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3898 transitions. [2022-12-14 19:12:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:00,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 1318 states and 3898 transitions. [2022-12-14 19:12:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3898 transitions. [2022-12-14 19:12:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:00,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 1318 states and 3898 transitions. [2022-12-14 19:12:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3898 transitions. [2022-12-14 19:12:00,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:12:00,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:12:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 1320 states and 3902 transitions. [2022-12-14 19:12:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3902 transitions. [2022-12-14 19:12:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:12:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:12:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:08,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:08,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:08,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:08,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:08,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:08,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:08,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:08,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:08,788 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:08,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:09,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:10,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:10,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:10,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:10,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:10,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:10,557 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 1322 states and 3906 transitions. [2022-12-14 19:12:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3906 transitions. [2022-12-14 19:12:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 19:12:10,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:12:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:13,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 1330 states and 3949 transitions. [2022-12-14 19:12:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3949 transitions. [2022-12-14 19:12:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:13,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 1330 states and 3949 transitions. [2022-12-14 19:12:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3949 transitions. [2022-12-14 19:12:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:13,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 1330 states and 3949 transitions. [2022-12-14 19:12:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3949 transitions. [2022-12-14 19:12:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:12:13,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-12-14 19:12:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:19,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:19,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,451 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,610 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:20,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:20,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 1334 states and 3971 transitions. [2022-12-14 19:12:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3971 transitions. [2022-12-14 19:12:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:12:20,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:12:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:23,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 1337 states and 4033 transitions. [2022-12-14 19:12:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4033 transitions. [2022-12-14 19:12:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-14 19:12:23,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:12:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 1340 states and 4098 transitions. [2022-12-14 19:12:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4098 transitions. [2022-12-14 19:12:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:12:26,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:12:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:29,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 1342 states and 4101 transitions. [2022-12-14 19:12:29,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 4101 transitions. [2022-12-14 19:12:29,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:12:29,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:12:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 1344 states and 4141 transitions. [2022-12-14 19:12:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4141 transitions. [2022-12-14 19:12:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 19:12:31,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-14 19:12:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 1357 states and 4169 transitions. [2022-12-14 19:12:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4169 transitions. [2022-12-14 19:12:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:12:40,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:12:40,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 1357 states and 4169 transitions. [2022-12-14 19:12:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4169 transitions. [2022-12-14 19:12:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 19:12:40,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:12:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 1360 states and 4235 transitions. [2022-12-14 19:12:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4235 transitions. [2022-12-14 19:12:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 19:12:43,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-12-14 19:12:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 1369 states and 4251 transitions. [2022-12-14 19:12:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4251 transitions. [2022-12-14 19:12:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:12:49,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:12:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 1373 states and 4255 transitions. [2022-12-14 19:12:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4255 transitions. [2022-12-14 19:12:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-12-14 19:12:52,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-12-14 19:13:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 1390 states and 4360 transitions. [2022-12-14 19:13:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 4360 transitions. [2022-12-14 19:13:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-14 19:13:01,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 19:13:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 1394 states and 4373 transitions. [2022-12-14 19:13:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4373 transitions. [2022-12-14 19:13:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:06,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:06,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:07,066 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:13:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 1396 states and 4412 transitions. [2022-12-14 19:13:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4412 transitions. [2022-12-14 19:13:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:08,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:13:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 1398 states and 4435 transitions. [2022-12-14 19:13:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4435 transitions. [2022-12-14 19:13:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:11,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 1398 states and 4435 transitions. [2022-12-14 19:13:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4435 transitions. [2022-12-14 19:13:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 19:13:11,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:13:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 1400 states and 4436 transitions. [2022-12-14 19:13:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 4436 transitions. [2022-12-14 19:13:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:13:14,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:13:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:19,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 1404 states and 4470 transitions. [2022-12-14 19:13:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 4470 transitions. [2022-12-14 19:13:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:19,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 1404 states and 4470 transitions. [2022-12-14 19:13:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 4470 transitions. [2022-12-14 19:13:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:13:19,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:19,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:13:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 1407 states and 4540 transitions. [2022-12-14 19:13:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4540 transitions. [2022-12-14 19:13:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-14 19:13:23,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:23,258 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:13:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 1409 states and 4542 transitions. [2022-12-14 19:13:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 4542 transitions. [2022-12-14 19:13:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:26,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 1409 states and 4542 transitions. [2022-12-14 19:13:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 4542 transitions. [2022-12-14 19:13:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:13:26,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:13:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1414 states and 4585 transitions. [2022-12-14 19:13:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4585 transitions. [2022-12-14 19:13:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:29,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1414 states and 4585 transitions. [2022-12-14 19:13:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4585 transitions. [2022-12-14 19:13:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:29,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1414 states and 4585 transitions. [2022-12-14 19:13:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4585 transitions. [2022-12-14 19:13:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-14 19:13:29,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 11 proven. 15 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-12-14 19:13:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 1416 states and 4624 transitions. [2022-12-14 19:13:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4624 transitions. [2022-12-14 19:13:31,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:13:31,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:31,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:13:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 1421 states and 4632 transitions. [2022-12-14 19:13:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4632 transitions. [2022-12-14 19:13:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:13:33,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2022-12-14 19:13:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:35,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 1427 states and 4643 transitions. [2022-12-14 19:13:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4643 transitions. [2022-12-14 19:13:35,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:13:35,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:35,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:13:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 1430 states and 4648 transitions. [2022-12-14 19:13:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4648 transitions. [2022-12-14 19:13:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:35,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:35,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:35,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 1430 states and 4648 transitions. [2022-12-14 19:13:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4648 transitions. [2022-12-14 19:13:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:35,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 1430 states and 4648 transitions. [2022-12-14 19:13:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4648 transitions. [2022-12-14 19:13:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 1430 states and 4648 transitions. [2022-12-14 19:13:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4648 transitions. [2022-12-14 19:13:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:36,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 1430 states and 4648 transitions. [2022-12-14 19:13:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4648 transitions. [2022-12-14 19:13:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 19:13:36,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:13:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:13:40,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:13:40,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:40,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:40,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:41,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:41,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:41,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:41,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:42,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:13:42,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:42,862 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:13:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:43,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:13:43,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:13:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:43,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:43,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:43,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:44,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:44,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:44,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:44,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:44,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:45,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:45,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:45,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:45,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:45,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:45,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:46,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:46,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:46,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:46,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:46,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:47,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:47,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:47,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:47,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:48,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:48,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:48,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:49,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:49,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:49,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:49,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:49,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:49,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:49,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:49,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:49,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 1432 states and 4649 transitions. [2022-12-14 19:13:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4649 transitions. [2022-12-14 19:13:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-14 19:13:49,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:13:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:53,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:13:53,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:53,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2022-12-14 19:13:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:53,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:13:54,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:54,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:54,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:13:54,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 1434 states and 4651 transitions. [2022-12-14 19:13:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4651 transitions. [2022-12-14 19:13:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 19:13:54,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-12-14 19:13:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:13:58,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:13:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:13:58,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:13:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:59,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:59,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:59,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:59,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:59,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:13:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:13:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:13:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:13:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:13:59,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:00,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:00,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:00,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:00,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:00,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:00,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:00,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:01,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:01,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:01,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:01,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:01,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:01,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:02,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:03,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:03,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:03,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:03,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:03,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:03,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:03,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:03,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:04,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:04,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:04,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:04,254 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:04,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:04,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:04,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:04,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:05,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:05,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:05,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:05,492 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:05,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:05,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:05,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:05,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:05,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:06,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:06,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:06,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:06,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:06,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:06,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:07,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:07,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:07,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:07,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:07,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:07,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 1436 states and 4652 transitions. [2022-12-14 19:14:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4652 transitions. [2022-12-14 19:14:07,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-14 19:14:07,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 19:14:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:09,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:09,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:09,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:10,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:10,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:10,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:11,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:11,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:11,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:11,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:11,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:11,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:11,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:11,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:12,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:12,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:12,556 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:12,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:12,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:12,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:13,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:13,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:13,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:13,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,610 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:14,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:15,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:15,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,146 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:16,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:17,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:17,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:17,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:17,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:14:17,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:17,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:17,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:17,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:18,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:18,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:18,263 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:18,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:18,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:18,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:18,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:19,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:19,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:19,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:19,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:19,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:19,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:14:20,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:20,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:14:20,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:20,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:20,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:20,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:21,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:21,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:21,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:21,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:21,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:22,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 1438 states and 4673 transitions. [2022-12-14 19:14:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4673 transitions. [2022-12-14 19:14:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-14 19:14:22,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-12-14 19:14:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:28,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:14:28,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:28,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:14:29,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:14:29,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:29,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:14:29,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:30,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:30,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:30,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 1442 states and 4687 transitions. [2022-12-14 19:14:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4687 transitions. [2022-12-14 19:14:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-14 19:14:30,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:14:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:32,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:32,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:33,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:14:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:14:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:14:33,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:33,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:34,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:35,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:35,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:35,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:35,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:35,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:35,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:35,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:36,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:36,236 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:36,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:36,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:36,679 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:36,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:37,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:37,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:37,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:37,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:37,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:37,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:37,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:38,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:38,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:38,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:38,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:38,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:38,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:38,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:38,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:39,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:14:39,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:39,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:39,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:39,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:39,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:39,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:40,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:40,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:40,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:40,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:41,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:41,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:41,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:41,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:41,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:42,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:14:42,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:42,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:43,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:43,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:43,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:43,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:43,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:43,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:44,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:44,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:44,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:44,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,650 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:46,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:46,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:46,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:46,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:46,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:46,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:46,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:47,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:47,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:47,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:47,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:47,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:47,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:48,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:48,402 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:48,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:48,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:48,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:49,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:49,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:49,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:49,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:49,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:49,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:49,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:49,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:50,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:50,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:50,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:50,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:50,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:51,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:51,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:51,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:51,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:51,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:51,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:51,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:52,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:52,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:52,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:52,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:52,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:52,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:14:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:53,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:53,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:53,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:53,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:53,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:53,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:14:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:53,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:53,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:14:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:14:54,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:54,165 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:14:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:54,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:54,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:54,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:54,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:54,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:55,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:56,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:56,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:56,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:57,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:57,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:57,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,788 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:57,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:14:58,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:14:58,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:58,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:58,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:58,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:58,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:58,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:58,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:58,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:58,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:58,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:14:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:59,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:14:59,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:14:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:14:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:14:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:14:59,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:59,964 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:00,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:00,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:00,273 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:00,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:00,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:00,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:01,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:01,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:01,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:01,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:01,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:02,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:02,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:02,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:02,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:02,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:02,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:03,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:03,343 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:03,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:03,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:03,586 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:03,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:04,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:04,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:04,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:04,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:04,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:04,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:05,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:05,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:05,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:05,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:05,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:05,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:05,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:05,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:06,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:06,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:06,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:06,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:06,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:06,377 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:06,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:06,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:07,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:07,181 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:07,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:07,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:07,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:07,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:07,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:08,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:09,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:09,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:09,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:09,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:09,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:09,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:09,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:10,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:10,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:10,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:10,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:10,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:10,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:10,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:10,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:11,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:11,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:11,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:11,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:11,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:11,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:11,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:12,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:12,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:12,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:12,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:12,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:12,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:12,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:12,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:12,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:12,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:12,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:13,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:14,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:14,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:14,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:14,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:14,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:14,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:15,546 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:15,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:16,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:16,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:16,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:16,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:16,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:16,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:17,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:17,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:17,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:18,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:18,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:18,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:18,541 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:18,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:18,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:18,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:19,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:19,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:19,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:19,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:19,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:20,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:20,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:20,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:20,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:20,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:21,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:21,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:22,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:22,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:22,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:23,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:23,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:23,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:23,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:23,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:24,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:24,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:15:24,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:15:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:25,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:25,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:25,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:25,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:26,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:26,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:26,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:26,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:26,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:27,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:28,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:28,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:28,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:28,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:15:28,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:15:29,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:29,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:15:29,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:29,695 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:29,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:29,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:30,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:30,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:30,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:30,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:30,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:30,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:30,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:31,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:32,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:32,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:32,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:32,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:32,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:32,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:32,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:32,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:33,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:33,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:15:33,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:33,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:34,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:34,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:34,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:34,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:34,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:34,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:34,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:34,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:34,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:34,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:34,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:34,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:35,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:35,115 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:35,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:35,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:35,477 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:35,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:35,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:35,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:36,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:36,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:36,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:36,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:36,993 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:37,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:37,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:37,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:37,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:37,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:37,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:37,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:37,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:38,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:38,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:38,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:38,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:38,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:39,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:39,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:39,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:39,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:39,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:40,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:40,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:40,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:40,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:40,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:40,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:41,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:41,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:41,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:41,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:41,941 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:42,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:42,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:42,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:42,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:43,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:43,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:44,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:45,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:45,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:45,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:15:45,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:45,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:45,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:46,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:46,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:46,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:46,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:46,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:47,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:15:47,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:47,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:47,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:47,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:47,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:47,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:47,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:15:48,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:48,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:48,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:48,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:48,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:48,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:49,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:49,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:49,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:49,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:49,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:49,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:49,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:50,084 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:50,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:50,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:50,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:50,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:50,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:51,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:51,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:51,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:15:51,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:15:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:51,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:51,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:51,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:52,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:52,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:52,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:52,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:52,584 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:52,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:52,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:52,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:53,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:53,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:53,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:53,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:53,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:53,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:54,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:54,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:55,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:55,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:55,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:55,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:55,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:55,679 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:55,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:56,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:56,135 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:56,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:56,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:56,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:56,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:56,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:56,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:57,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:15:57,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:57,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:57,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:57,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:15:57,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:57,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:15:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:57,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:57,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:15:57,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:15:58,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1444 states and 4713 transitions. [2022-12-14 19:15:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4713 transitions. [2022-12-14 19:15:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:15:58,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:15:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6930 states to 1450 states and 4780 transitions. [2022-12-14 19:15:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4780 transitions. [2022-12-14 19:15:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 19:15:59,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:59,912 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-12-14 19:16:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6931 states to 1452 states and 4781 transitions. [2022-12-14 19:16:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 4781 transitions. [2022-12-14 19:16:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 19:16:02,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-12-14 19:16:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:05,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:05,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:05,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:05,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:05,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:06,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:06,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:06,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:06,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:07,312 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:07,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:08,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:08,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:08,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:08,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:08,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:08,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:08,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:09,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:09,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:09,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:09,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-14 19:16:10,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:10,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:10,579 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:10,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:10,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:11,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:11,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:11,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:11,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:12,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:12,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:12,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:12,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:13,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:13,207 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:13,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:13,376 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:13,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:13,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:13,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:13,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:14,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:14,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:14,370 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:14,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:14,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:14,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:14,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:14,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:14,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:15,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:15,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:15,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:15,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:15,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:15,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:16,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:16,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:16,368 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:16,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:16,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:16,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:17,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:17,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:17,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:17,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:18,142 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:18,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:18,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,546 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:19,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:19,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:20,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:20,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:20,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:20,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:21,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:21,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:21,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:21,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:21,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:21,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:21,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:21,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:22,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:22,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:23,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:23,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,426 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:23,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:23,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:23,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:23,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:24,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:24,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:24,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:24,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:24,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:24,775 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:24,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:25,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:25,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:25,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:25,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:25,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:26,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:26,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:26,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:26,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:26,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:26,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:27,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:28,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:28,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:28,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:28,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:28,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:28,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:29,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:29,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:29,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:16:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:29,594 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:29,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:29,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:30,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:30,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:30,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:30,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:30,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:30,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:30,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:30,919 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:31,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:31,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:31,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:31,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:31,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:31,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:31,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:31,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:32,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:32,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:32,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:32,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:32,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:33,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:33,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:33,272 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:33,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:33,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:33,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:33,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:33,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:33,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:34,117 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:34,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:34,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:34,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:34,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:34,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:34,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:34,887 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:34,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,578 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:35,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:36,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:36,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:36,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:36,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:36,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:36,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:37,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:37,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 19:16:37,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:37,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:37,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:37,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:38,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:38,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:38,426 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:38,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:38,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:38,845 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:38,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:38,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:16:39,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 19:16:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:39,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 19:16:39,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:40,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:40,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:40,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:40,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:40,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:40,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:41,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:41,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:41,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:41,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:41,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:42,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:42,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:42,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:42,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:43,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:43,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:43,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:43,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:43,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:43,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:43,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:44,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:44,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:44,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:44,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:44,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:44,976 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:45,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:45,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:45,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:45,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:45,678 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:45,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:45,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:46,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:46,338 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:46,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:46,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:47,188 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:47,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:48,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:48,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:48,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:48,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:48,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:48,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:48,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:49,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:49,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:49,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:49,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:16:50,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:50,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:50,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:50,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:50,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:50,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:51,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:16:51,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:16:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:51,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:51,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:51,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:51,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:51,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:52,008 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:52,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:52,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:52,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:52,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:52,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:52,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:53,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:53,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:53,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:53,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:53,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:53,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:53,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:53,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:54,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:54,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:54,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:54,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:54,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:54,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:54,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:55,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:55,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:55,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:55,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:55,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:56,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:56,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:56,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:56,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:56,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:56,998 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:57,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:57,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:57,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:57,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:16:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:57,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:57,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:57,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:58,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:58,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:58,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:58,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:58,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:58,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:58,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:58,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:58,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:59,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:59,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:59,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:16:59,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:59,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:16:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:16:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:16:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:16:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:16:59,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:16:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:16:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:16:59,866 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:16:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:00,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:00,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:17:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 19:17:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 19:17:00,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:00,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:01,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:01,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:01,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:01,367 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:01,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:01,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:01,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:01,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:02,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:02,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:02,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:02,646 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:02,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:02,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:03,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:03,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:03,303 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:03,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:03,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:03,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:04,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:04,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:04,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:04,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:05,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:05,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:05,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:05,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:05,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:06,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:06,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:06,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:06,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:06,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:06,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:06,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:06,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:07,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 1454 states and 4783 transitions. [2022-12-14 19:17:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4783 transitions. [2022-12-14 19:17:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-14 19:17:07,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2022-12-14 19:17:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:09,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:09,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:09,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:10,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:10,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:10,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:10,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:11,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:11,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:11,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:11,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:11,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:11,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:11,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:11,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:12,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:12,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:12,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:12,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:12,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:12,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:13,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:13,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:13,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:13,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:13,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:13,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:14,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:14,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:14,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:14,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:14,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:14,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:15,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:15,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:15,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:16,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:16,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:16,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:17,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:17,427 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:17,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:17,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:17,919 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:18,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:18,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:18,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:18,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:18,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:19,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:19,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:19,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:20,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:20,319 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:20,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:20,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:21,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:21,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:21,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:22,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:22,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:22,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:22,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:22,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:23,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,151 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:23,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:23,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:23,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:23,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:23,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:24,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:24,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:24,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:24,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:25,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:25,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:25,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:25,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:25,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:25,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:26,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:26,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:26,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:27,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:27,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:27,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:27,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:27,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:27,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:28,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:28,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:28,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:29,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:29,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:29,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:29,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:29,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:29,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:29,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:30,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:30,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:30,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:30,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:30,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:30,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:31,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:31,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:31,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:32,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:32,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:32,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:32,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:33,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:33,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:33,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:33,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:33,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:33,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:34,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:34,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:34,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:34,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:34,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:35,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:35,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:35,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:35,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:35,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,985 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:36,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:36,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:36,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:36,730 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:36,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:37,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:37,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:37,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:37,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:37,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:37,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:37,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:38,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:38,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:38,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:38,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:38,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:38,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:39,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:39,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:39,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:39,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:40,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:40,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:40,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:40,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:40,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:41,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:41,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:41,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:42,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:42,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:42,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:42,953 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:43,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:43,235 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:43,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:43,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:44,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:44,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:44,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:44,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:44,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:44,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:44,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:45,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:45,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:45,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:45,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:45,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:45,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:46,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:46,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:46,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:46,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:46,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:46,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:46,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:46,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 19:17:47,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:47,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:47,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:47,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:48,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:48,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:48,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:48,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:48,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:49,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:49,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:49,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:49,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:49,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:50,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:50,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:50,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:50,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:51,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:51,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:51,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:51,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:51,787 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 19:17:52,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-12-14 19:17:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:52,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:52,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:52,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:53,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:53,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:53,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:53,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:53,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:53,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:53,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:54,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:54,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:55,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:55,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:56,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:17:56,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 33 proven. 27 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2022-12-14 19:17:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:57,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:57,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:58,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:58,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:58,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:58,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:58,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:58,959 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:17:59,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:17:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:59,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:59,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:17:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:17:59,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:17:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:17:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:00,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:00,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:00,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:00,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:01,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:01,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:01,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:01,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:01,890 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:01,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:02,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:02,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:02,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:02,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:02,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:03,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:03,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:03,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:03,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:03,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:04,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:04,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:04,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:04,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:04,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:04,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:04,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:05,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:05,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:05,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:05,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:05,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:05,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:05,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:05,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,786 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:06,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:06,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:07,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:07,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:07,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:07,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:07,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:07,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:07,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:07,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:08,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:08,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:08,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:08,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:08,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:09,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:09,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:09,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:09,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:10,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:10,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:10,465 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:10,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:10,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:10,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:10,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:11,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:11,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:11,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:11,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:11,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:11,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:11,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:12,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:12,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:12,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:12,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:13,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:13,526 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:13,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:13,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:13,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:14,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:14,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:14,213 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:14,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:14,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:14,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:14,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:15,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:15,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:15,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:15,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:15,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:16,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:16,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:16,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:16,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:16,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:17,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:17,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:17,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:17,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:17,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:17,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:17,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:18,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:18,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:18,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:18,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:18,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:18,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:19,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:19,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:19,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:19,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:19,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:19,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:19,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:19,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:19,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:19,955 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:20,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:20,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:20,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:20,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:21,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:21,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:21,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:21,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:21,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:22,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:22,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:22,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:23,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:23,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:23,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:23,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:23,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:24,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:24,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:24,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:24,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:25,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:25,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:25,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:25,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:25,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:26,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:26,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:26,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:26,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:26,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:27,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:27,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:27,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:27,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:27,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:28,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,241 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:28,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:28,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:28,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:28,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,630 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:29,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:30,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:30,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:30,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:30,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:30,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:31,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:31,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:31,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:31,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:31,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:32,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:32,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:32,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:32,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:32,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:33,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:33,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:33,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:33,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:34,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:34,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:34,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:34,644 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:34,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:35,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:35,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:35,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:35,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:35,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:36,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:36,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:36,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:36,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:36,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:36,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:36,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:36,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:37,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:37,269 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:37,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:37,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:37,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:38,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:38,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:38,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:38,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:38,698 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:38,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:38,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:39,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:39,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:39,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:39,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:39,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:40,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:40,316 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:40,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:40,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:40,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:41,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:41,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:41,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:41,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:41,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:41,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:42,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:42,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:42,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,445 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:42,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:42,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:42,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:42,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:42,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:43,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:44,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:44,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:44,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:44,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:45,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:45,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:45,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:18:45,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:45,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:45,988 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-14 19:18:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:46,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:46,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:46,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-14 19:18:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 1457 states and 4789 transitions. [2022-12-14 19:18:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4789 transitions. [2022-12-14 19:18:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:18:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat